:root{
  --forest:#0f3d2e;--green:#1f7a4d;--leaf:#46b072;--moss:#dff0e2;
  --brown:#7a5230;--clay:#98693c;--sand:#f6efe0;--cream:#fbf8f1;
  --teal:#1b7f9c;--sky:#8ce3f2;--ink:#17261f;--muted:#4f6258;
  --glass:rgba(255,255,255,.58);--glass-b:rgba(255,255,255,.7);
  --radius:24px;--shadow:0 20px 50px -20px rgba(15,61,46,.35);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,sans-serif;color:var(--ink);line-height:1.65;
  background:radial-gradient(900px 500px at 5% -5%,#d6f1f6 0,transparent 60%),radial-gradient(800px 500px at 100% 10%,#e2f3d9 0,transparent 55%),var(--cream);
  background-attachment:fixed}
img{max-width:100%;display:block}
a{color:var(--teal)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.15;color:var(--forest);margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5vw,4rem)}h2{font-size:clamp(1.7rem,3vw,2.5rem)}h3{font-size:1.25rem}
p{margin:0 0 1em}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:12px;top:-60px;background:var(--forest);color:#fff;padding:10px 16px;border-radius:12px;z-index:200}
.skip-link:focus{top:12px}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}

/* Header */
.site-header{position:fixed;inset:14px 0 auto;z-index:100;padding:0 16px;pointer-events:none}
.header-inner{pointer-events:auto;max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:8px 10px 8px 12px;border-radius:999px;background:var(--glass);border:1px solid var(--glass-b);
  backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);box-shadow:0 10px 40px -18px rgba(15,61,46,.45);transition:.35s}
.site-header.scrolled .header-inner{background:rgba(255,255,255,.82);padding-block:5px;box-shadow:0 14px 40px -14px rgba(15,61,46,.5)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--forest)}
.brand img{width:42px;height:42px;transition:transform .6s}
.brand:hover img{transform:rotate(-12deg) scale(1.08)}
.brand-copy{display:flex;flex-direction:column;line-height:1.1}
.brand-copy strong{font-family:Georgia,serif;font-size:1.1rem;letter-spacing:.02em}
.brand-copy strong span{color:var(--teal)}
.brand-copy small{font-size:.7rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
.desktop-nav{display:flex;align-items:center;gap:4px}
.desktop-nav a{position:relative;text-decoration:none;color:var(--forest);font-weight:600;font-size:.92rem;padding:9px 15px;border-radius:999px;transition:.25s}
.desktop-nav a:hover{background:rgba(70,176,114,.18)}
.desktop-nav a[aria-current="page"]{background:var(--forest);color:#fff}
.desktop-nav a.nav-contact{background:linear-gradient(120deg,var(--green),var(--teal));color:#fff;margin-left:6px}
.desktop-nav a.nav-contact:hover{filter:brightness(1.1);transform:translateY(-1px)}
.mobile-menu{display:none;position:relative}
.mobile-menu summary{list-style:none;cursor:pointer;width:46px;height:46px;border-radius:50%;background:var(--forest);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.mobile-menu summary::-webkit-details-marker{display:none}
.mobile-menu summary i{width:20px;height:2px;background:#fff;border-radius:2px;transition:.3s}
.mobile-menu[open] summary i:nth-of-type(1){transform:translateY(7px) rotate(45deg)}
.mobile-menu[open] summary i:nth-of-type(2){opacity:0}
.mobile-menu[open] summary i:nth-of-type(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu nav{position:absolute;right:0;top:58px;width:min(80vw,300px);display:flex;flex-direction:column;padding:10px;border-radius:24px;
  background:rgba(255,255,255,.88);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--glass-b);box-shadow:var(--shadow);animation:pop .25s ease}
.mobile-menu nav a{padding:12px 16px;text-decoration:none;color:var(--forest);font-weight:600;border-radius:14px}
.mobile-menu nav a:hover,.mobile-menu nav a[aria-current="page"]{background:var(--moss)}
@keyframes pop{from{opacity:0;transform:translateY(-8px) scale(.97)}}

/* Layout */
.page-shell,.section{max-width:1180px;margin:0 auto;padding:0 20px}
.page-shell{padding-top:130px;padding-bottom:70px}
.section{padding-block:70px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--teal);background:rgba(27,127,156,.12);padding:6px 14px;border-radius:999px;margin-bottom:16px}
.page-heading{max-width:760px;margin-bottom:40px}
.page-heading p{font-size:1.15rem;color:var(--muted)}
.button{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:1rem;transition:.25s}
.button-primary{background:linear-gradient(120deg,var(--green),var(--teal));color:#fff;box-shadow:0 12px 30px -12px rgba(27,127,156,.7)}
.button-primary:hover{transform:translateY(-2px);filter:brightness(1.08)}
.button-ghost{background:rgba(255,255,255,.7);color:var(--forest);border:1px solid rgba(15,61,46,.2)}
.button-ghost:hover{background:#fff}
.glass{background:var(--glass);border:1px solid var(--glass-b);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-radius:var(--radius);box-shadow:var(--shadow)}

/* Hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;color:#fff;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2;background:url(../images/hero.svg) center/cover no-repeat;transform:scale(1.08);animation:drift 22s ease-in-out infinite alternate}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(15,61,46,.88) 5%,rgba(15,61,46,.45) 55%,rgba(27,127,156,.1))}
@keyframes drift{to{transform:scale(1.16) translateX(-2%)}}
.hero-inner{max-width:1180px;margin:0 auto;padding:140px 20px 100px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;width:100%}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#8ce3f2,#9ee8a8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.2rem;max-width:560px;color:#e8f6ee}
.hero .eyebrow{background:rgba(255,255,255,.16);color:#d8f6e1}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-card{padding:26px;color:var(--ink);animation:float 6s ease-in-out infinite}
.hero-card h2{font-size:1.3rem}
.hero-card ul{list-style:none;padding:0;margin:0}
.hero-card li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed rgba(15,61,46,.2)}
.hero-card li:last-child{border:0}
.hero-card .dot{flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--moss);font-size:1.05rem}
@keyframes float{50%{transform:translateY(-12px)}}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:-60px;position:relative;z-index:2}
.stat{padding:24px;text-align:center}
.stat strong{display:block;font-family:Georgia,serif;font-size:2.3rem;color:var(--green)}
.stat span{color:var(--muted);font-size:.9rem}

/* Cards */
.section-head{max-width:700px;margin-bottom:36px}
.section-head p{color:var(--muted);font-size:1.1rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{overflow:hidden;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);transition:.35s;display:flex;flex-direction:column;border:1px solid rgba(15,61,46,.06)}
.card:hover{transform:translateY(-8px);box-shadow:0 30px 60px -22px rgba(15,61,46,.5)}
.card img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .6s}
.card:hover img{transform:scale(1.06)}
.card-media{overflow:hidden}
.card-body{padding:22px;display:flex;flex-direction:column;flex:1}
.card-body p{color:var(--muted);flex:1}
.tag{align-self:flex-start;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 12px;border-radius:999px;margin-bottom:10px}
.tag-green{background:var(--moss);color:var(--green)}.tag-blue{background:#d9f2f7;color:var(--teal)}.tag-brown{background:#efe2d0;color:var(--brown)}
.more{font-weight:700;text-decoration:none;color:var(--teal)}
.more:hover{text-decoration:underline}

/* Split / band */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}
.checklist{list-style:none;padding:0}
.checklist li{padding:10px 0 10px 40px;position:relative}
.checklist li::before{content:"✓";position:absolute;left:0;top:10px;width:28px;height:28px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:.85rem}
.band{background:linear-gradient(120deg,var(--forest),#0f5d6e);color:#fff;border-radius:36px;padding:60px 40px;text-align:center;position:relative;overflow:hidden}
.band h2{color:#fff}.band p{color:#d4efe0;max-width:620px;margin-inline:auto}
.band::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(var(--leaf),transparent 70%);opacity:.35;right:-80px;top:-120px}

/* Guide */
.toc{position:sticky;top:90px;padding:20px;align-self:start}
.toc a{display:block;padding:8px 12px;border-radius:12px;text-decoration:none;color:var(--forest);font-weight:600}
.toc a:hover{background:var(--moss)}
.guide-layout{display:grid;grid-template-columns:240px 1fr;gap:34px}
.guide-section{padding:30px;margin-bottom:28px;scroll-margin-top:100px}
.guide-section img{border-radius:18px;margin-bottom:20px;width:100%;max-height:300px;object-fit:cover}
.tips{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0;list-style:none}
.tips li{background:rgba(255,255,255,.75);padding:14px 16px;border-radius:16px;border-left:5px solid var(--leaf)}
.tips li:nth-child(even){border-color:var(--teal)}.tips li:nth-child(3n){border-color:var(--clay)}

/* Article */
.article{max-width:800px;margin:0 auto}
.article .cover{border-radius:var(--radius);margin:24px 0 34px;box-shadow:var(--shadow);width:100%}
.article blockquote{margin:28px 0;padding:20px 26px;border-left:6px solid var(--teal);background:rgba(255,255,255,.7);border-radius:0 18px 18px 0;font-family:Georgia,serif;font-size:1.2rem}
.meta{color:var(--muted);font-size:.92rem}

/* Contact */
.contact-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:30px}
.contact-card{padding:34px}
.contact-aside{padding:34px;background:linear-gradient(160deg,var(--forest),#0f5d6e);color:#e6f5ec;border-radius:var(--radius);box-shadow:var(--shadow)}
.contact-aside h2{color:#fff}.contact-aside a{color:#9ee8f5}
.contact-aside .eyebrow{background:rgba(255,255,255,.14);color:#d8f6e1}
.contact-detail{display:flex;gap:14px;margin-top:20px}
.contact-detail>span{flex:none;width:44px;height:44px;border-radius:14px;background:rgba(255,255,255,.14);display:grid;place-items:center;font-size:1.2rem}
.contact-detail small{display:block;letter-spacing:.14em;opacity:.7;font-size:.72rem}
.contact-detail p{margin:0}
.field{margin-bottom:18px}
.field label{display:block;font-weight:700;margin-bottom:6px;color:var(--forest)}
.field input,.field textarea{width:100%;padding:14px 16px;border-radius:16px;border:1.5px solid rgba(15,61,46,.2);background:rgba(255,255,255,.85);font:inherit;transition:.2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 4px rgba(27,127,156,.18)}
.honeypot{position:absolute;left:-9999px}
.form-message{padding:14px 18px;border-radius:16px;margin-bottom:18px;font-weight:600}
.success-message{background:#dff5e5;color:#14532d}.error-message{background:#fde7e2;color:#8a2b17}

/* Legal */
.prose{max-width:820px;padding:36px}
.prose h2{font-size:1.5rem;margin-top:1.4em}

/* Footer */
.site-footer{margin-top:40px;background:linear-gradient(180deg,#0f3d2e,#0a2a21);color:#cfe6d8;position:relative}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:-1px;height:6px;background:linear-gradient(90deg,var(--brown),var(--leaf),var(--teal),var(--sky))}
.footer-inner{max-width:1180px;margin:0 auto;padding:56px 20px 28px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
.site-footer .brand{color:#fff}.site-footer .brand-copy small{color:#a8cdb8}.site-footer .brand-copy strong span{color:var(--sky)}
.site-footer h3{color:#fff;font-size:1rem;letter-spacing:.1em;text-transform:uppercase;font-family:inherit}
.site-footer a{color:#9ee8f5;text-decoration:none}.site-footer a:hover{text-decoration:underline}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.9rem}
.footer-bottom nav{display:flex;gap:18px;flex-wrap:wrap}

/* Reveal */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s,transform .8s}
.js .reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}

@media (max-width:900px){
  .desktop-nav{display:none}.mobile-menu{display:block}
  .hero-inner,.split,.contact-layout,.guide-layout,.footer-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}.stats{grid-template-columns:1fr 1fr}
  .toc{position:static}
}
@media (max-width:600px){
  .cards,.tips{grid-template-columns:1fr}.brand-copy small{display:none}
  .band{padding:40px 22px}.guide-section,.contact-card,.contact-aside,.prose{padding:22px}
}